title: A procedure for the determination of 4-aminosalicylic acid in blood and urine.
authors.forename: D M
authors.initials: DM
authors.lastname: TENNENT
authors.forename: M L
authors.initials: ML
authors.lastname: LELAND
mesh_terms: D010131:Aminosalicylic Acid; D001826:Body Fluids; D006801:Humans; D012459:Salicylates / Q000032:analysis*
chemical_list: D012459:Salicylates; D010131:Aminosalicylic Acid